[Risolto] Issues with Bricks + WPML, on saving

Background of the issue:
I edited a page in Bricks (English) main language. Now, the German (second language) page is not adjusted, and it breaks or does not show up. I need someone to investigate this. Link to a page where the issue can be seen: link nascosto

Symptoms:
When switching to DE (Header Menu), I don't get the correct page shown. Instead, I got a broken page. When resaving translations, it also does not look correct.

Questions:
Why does the German page break or not show up after editing the English page in Bricks?
Why does resaving translations not correct the appearance of the German page?